Reliable Oxygen Supply,
Anytime, Anywhere
· Oxygen Purity: 93±2% (Customizable purity options, up to 99.5%)
· Capacity: 1–7500 Nm³/hr
· Dew Point: -60 to -30℃
· Pressure: 1-200bar (with booster)
A New Era
of On-Site O₂ Supply
Explore Our Modular Oxygen Generator Solutions
Compact Design
Small footprint for easy installation
Expandable System
Flexible capacity expansion for growing needs
Plug & Play
Quick setup with minimal installation work
Versatile Designs
Containerized Solutions
Waterproof & Heat Resistant
Outdoor Operation
Integrated System Design
What do we
Why Choose KSTK
KSTK specializes in gas separation and purification equipment with 20+ years of experience in PSA and VPSA gas generators, gas purifiers, and air purification units. Holding a 30,000 m² state of art modern factory, we deliver certified, high-performance solutions to over 11,000 clients worldwide, backed by our dedicated international KSTK teams.
Applications
Metallurgy
Our nitrogen generators are extensively used across the metallurgy industry for applications such as annealing, sintering, nitriding, and furnace purging. They are especially well-suited for heat treatment, bright annealing, protective heating, powder metallurgy, copper and aluminum processing, magnetic material sintering, precious metal refining, and bearing production—ensuring a stable, inert atmosphere for high-temperature processes.
Oil & Gas
Designed for both onshore and offshore operations, our nitrogen systems serve critical roles in nitrogen blanketing, pipeline purging and replacement, emergency leak repairs, enhanced oil recovery (EOR), pressure maintenance, and LNG processing. They support safe and efficient production while minimizing contamination and fire risks.
Chemical
In the chemical industry, our nitrogen generators are applied for inerting, purging, pressurizing, cleaning, pneumatic conveying, and protection during sensitive chemical reactions. They are also widely used in chemical fiber manufacturing, oxidation prevention in wire drawing, and nitrogen charging in synthetic fiber production.
Applications
Metallurgy
Our nitrogen generators are extensively used across the metallurgy industry for applications such as annealing, sintering, nitriding, and furnace purging. They are especially well-suited for heat treatment, bright annealing, protective heating, powder metallurgy, copper and aluminum processing, magnetic material sintering, precious metal refining, and bearing production—ensuring a stable, inert atmosphere for high-temperature processes.
Oil & Gas
Designed for both onshore and offshore operations, our nitrogen systems serve critical roles in nitrogen blanketing, pipeline purging and replacement, emergency leak repairs, enhanced oil recovery (EOR), pressure maintenance, and LNG processing. They support safe and efficient production while minimizing contamination and fire risks.
Chemical
In the chemical industry, our nitrogen generators are applied for inerting, purging, pressurizing, cleaning, pneumatic conveying, and protection during sensitive chemical reactions. They are also widely used in chemical fiber manufacturing, oxidation prevention in wire drawing, and nitrogen charging in synthetic fiber production.
Manufacturing , But Green
Green is not only KSTK’s brand color---it represents our core philosophy. It stands for our commitment to energy efficiency and environmental protection. Through high-efficient, low consumption gas solutions, we help customers reduce costs and operate sustainably. We aim to lead the industry toward carbon neutrality and contribute to global environmental progress.
Get In Touch With Us Now !
CONTACT INFO
+86-571-6171-2588 / +86-153-7202-6555
+8615372026555
No.300 Gushan Ave, Chun’an County, Hangzhou City, Zhejiang Province, PRC
LE PRIMO NAVY
The ideal everyday bag. Its adjustable waistband saves precious space. To be worn on the shoulder with its handle or crossed with the leather shoulder strap. Compatible with A4 format and 13 inch computers.
This descriptive copy can introduce your company or highlight your product's features. It can help you connect with your audience, convey your brand's message, and emphasize what sets your product apart from the competition.
• Business bags
• Full Grain Leather
• Laptop compartment
• Handmade in Italy
Where are your products made?
All our products are made either in Italy (bags and trainers) or in Ubrique in Spain (small leather goods). We work with workshops specializing in luxury leather goods with over 40 years of expertise.
What types of leather do you use?
What are your care instructions?
Intelligent Warehousing
Biological Science
Medical Industry
New Energy Vehicles
Flexible Configuration
One-stop oxygen solution
From standalone oxygen generators to complete oxygen stations
Get Your Customized Oxygen Solution Estimate
Talk to Our
Gas Solution Experts
+86-153-7202-6555
support@kstkmanufacturing.com
+86-153-7202-6555
No.300 Gushan Ave, Qiandaohu Town, Chun'an County, Hangzhou, Zhejiang, China, 311700
1
Energy-Efficient
10–15% Better
Air-to-Gas Ratio
Compared with conventional systems, KSTK gas generators optimize adsorption performance and system design to achieve a lower air consumption ratio, reducing energy usage and operating costs throughout the equipment lifecycle.
2
COACH HIRE
SERVICES
We have a bus fleet of 50 large and small coaches at our disposal, ranging from 12, 14, 18, 24, 33 & 50 seater coaches. Our bus fleet size means that we are in a position to handle all transport requirements, from short trip training seasons to long distance weekends away.
3
COACH HIRE
SERVICES
We have a bus fleet of 50 large and small coaches at our disposal, ranging from 12, 14, 18, 24, 33 & 50 seater coaches. Our bus fleet size means that we are in a position to handle all transport requirements, from short trip training seasons to long distance weekends away.